UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122212.upa.cvt Date: 1200Z 22 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 22 DEC 25 Station: ES591 WMO ident: 2591 Latitude: 57.65 Longitude: 18.35 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1020 44 4.6 3.9 95 0.7 4.3 330 5 276.2 277.0 276.5 289.6 4.96 1 1000 205 3.2 1.2 87 2.0 2.3 335 9 276.4 277.1 275.5 287.7 4.17 2 925 831 -1.1 -5.2 74 4.1 -2.6 320 9 278.2 278.7 274.6 286.0 2.80 3 850 1505 -2.5 -19.5 26 17.0 -6.9 355 9 283.5 283.7 274.8 286.4 0.96 4 700 3018 -10.7 -40.7 6 30.0 -14.9 335 21 290.6 290.7 277.2 291.2 0.16 5 500 5520 -28.5 -28.7 98 0.2 -28.5 320 38 298.3 298.4 281.6 300.6 0.72 6 400 7080 -40.1 -45.1 59 5.0 -40.4 320 44 302.9 302.9 282.8 303.5 0.17 7 300 8980 -54.1 -59.1 54 5.0 -54.2 315 52 309.1 309.1 285.0 309.3 0.04 8 250 10130 -61.5 -67.5 45 6.0 -61.6 315 50 314.6 314.6 287.0 314.7 0.02 9 231 10617 -63.9 -69.9 44 6.0 -64.0 315 54 318.2 318.2 288.2 318.2 0.01 10 200 11500 -63.7 -72.7 28 9.0 -63.8 300 52 331.9 331.9 292.2 331.9 0.01 11 150 13270 -61.7 -78.7 9 17.0 -61.9 300 42 363.8 363.8 299.4 363.8 0.01 12 100 15770 -66.3 -82.3 9 16.0 -66.4 290 46 399.6 399.6 305.2 399.6 0.00 TRP 231 10617 -63.9 -69.9 44 6.0 -64.0 315 54 318.2 318.2 288.2 318.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: 944.19 mb = 670.86 m = 2200.96 ft Wetbulb zero: 964.88 mb = 492.09 m = 1614.46 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 46.27 % Est. max temperature: 10.50 C = 50.90 F Sfc-Lift cond lev (LCL): 1009.06 mb = 131.81 m = 432.43 ft T: 3.84 C 700-500 lapse rate: 7.11 C/km ThetaE index: 3.59 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 840.19 mb = 1595.50 m = 5234.53 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 12.42 C = 54.35 F Cap Strength: 6.80 C Lifted Index: 9.86 C Risk: None Lifted Index @300 mb: 15.55 C Lifted Index @700 mb: 6.80 C Showalter Index: 10.45 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 26.00 C Cross Totals Index: 9.00 C K Index: -23.50 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.94 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 14195.17 J/kg Cap Strength: 9.82 C Lift Cond Lev (LCL): 931.25 mb = 776.94 m = 2548.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1020 44 330 5 2.5 -4.3 | 189 12 1.9 12.1 1 1000 205 335 9 3.8 -8.2 | 201 9 3.2 8.3 2 925 831 320 9 5.8 -6.9 | 208 11 5.1 9.5 3 850 1505 355 9 0.8 -9.0 | 181 7 0.1 7.5 4 700 3018 335 21 8.9 -19.0 | 288 9 8.2 -2.6 5 500 5520 320 38 24.4 -29.1 | 298 27 23.8 -12.7 6 400 7080 320 44 28.3 -33.7 | 302 33 27.6 -17.3 7 300 8980 315 52 36.8 -36.8 | 299 41 36.1 -20.3 8 250 10130 315 50 35.4 -35.4 | 299 40 34.7 -18.9 9 231 10617 315 54 38.2 -38.2 | 300 43 37.5 -21.8 10 200 11500 300 52 45.0 -26.0 | 282 45 44.4 -9.6 11 150 13270 300 42 36.4 -21.0 | 277 36 35.7 -4.6 12 100 15770 290 46 43.2 -15.7 | 269 43 42.6 0.7 Wind Parameters Mean winds (0-6000m): 327.8 at 21.9 knts Storm direction: 357.8 at 16.4 knts Shear (0-3000m) pos: 0.8 neg: 2.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 20.9 neg: -8.6 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 24.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 332 8 200 10| 0.0 4.1 4.1| 8.1 0.0 8.1 16.2 0.58| 5.3 3.1 1000 328 9 204 10| 0.3 2.1 2.4| 9.3 -2.1 7.2 7.2 0.34| 4.0 1.4 1500 333 9 201 9| 1.5 1.4 2.9| 9.3 -8.6 0.7 0.5 -0.03| 4.0 -0.1 2000 338 9 200 8| 1.1 2.1 3.2| 13.0 -8.6 4.4 2.2 0.15| 4.0 0.6 2500 340 11 205 7| 0.9 2.6 3.5| 17.2 -8.6 8.6 3.4 0.31| 4.1 1.3 3000 338 12 216 7| 0.8 2.9 3.6| 20.9 -8.6 12.3 4.1 0.34| 4.2 1.4 4000 335 15 244 6| 0.6 3.1 3.6| 27.0 -8.6 18.4 4.6 0.33| 4.1 1.3 5000 331 19 269 8| 0.5 3.2 3.7| 28.1 -9.4 18.8 3.8 0.27| 4.1 1.1 6000 328 22 281 11| 0.4 3.1 3.5| 33.3 -11.9 21.4 3.6 0.24| 3.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251222.12.gif